Answer:
False.
Explanation:
1. Most liquids do not have ionized atoms or particles within them, as the state of matter does not really allow that to freely happen.
2. Liquids may not have a definite shape, however, they have a definite volume. No matter the container you pour them into, their volume remains constant.
3. Liquids are not good conductors of electricity. Take for example water. Pure water does not conduct electricity
Hence, the statement is false with regards to liquids. However, it is true when talking about the foruth state of matter - Plasma
Answer:
Changes in colour of litmus paper.
- Blue litmus turns red under acidic conditions.
- Red litmus turns blue under basic conditions.
Noe
PH values:-
K is acidic as pH is <7
Hence K will change the colour of blue litmus paper.
#B
Examples of substances
- K=Vinegar, Tomatoes.
- M=Milk of magnesia,Soap
The reaction that releases energy as heat is called an Exothermic reaction. This reaction does obey the law of conservation by preserving the energy present in the molecule and converting it to thermal heat to maintain it's from. Most reactions obey the law of conservation of energy.